TOPTECHPCB

TOPTECHPCB is a HDI ,high quality, high precision and special (1-40 layers) printed circuit boards value-added services provider in china. There are three branch factories with the advanced equipments and professional technicians, the science management system and perfect detecting means, dedicated to quick turn pcb,prototype pcb, all kinds of pcb design, fabrication and assembly services. TOPTECHPCB learn from the world pcb design, fabrication and assembly service advanced technology industry and management experience for our use and sustained improvement in performance. We will provide you the best service, the most preferential price, the fastest delivery, and with the best quality We will : Respond to RFQ or questions within 1 hours. World class manufacturing facility,which is able to meet most of your challenges. Re-engineering services to lower manufacturing cost and to correct flaws of existing designs. Quick turn manufacturing of highly complex PCB. Top professional engineering team(ensure our quality product) Our General Capabilities: Layer Count: 8-40 Layers Material: FR-4, 170TG, 180Tg, Rogers, ISOLA Taconic Arlon, NELCO Min Plated Thru Holes: 0.004" (0.10 mm) PTH Tolerance: +/- 0.002" (0.05 mm) Min Aspect Ratio: 20:1 (THK:DHS) Copper: 10 oz Outer Routing Tolerance: +/- 0.004"(0.1mm) Min Trace/Space: 0.003"/0.003" (0.076/0.076mm) Thickness: 0.008"/0.275" Finish: HASL, Lead-free HASL, Hard Gold, Immersion Gold, Immersion Silver, OSP Options: Gold Tabs, Selective Au, Carbon Ink, Peelable Mask, Micro Via, Controlled Impedance, Score, LASER Drill, Blind Vias and Buried Vias Sales Department • Tel: 0086-755-29754520 • Fax: 0086-755-29754520 • E-mail: matt@toptechpcb.com